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REF5045IDGKR
- Manufacturer's Part No.:REF5045IDGKR
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- Description:IC VREF SERIES 4.5V 8VSSOP
- Quantity:Buy NowAdd to Cart
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- In Stock: 14388
- Available: 27711
Reference Price(In US Dollars)
| Qty | Unit Price | Ext.Price |
|---|---|---|
| 1+ | US $28.90600 | US $28.91 |
| 10+ | US $21.67950 | US $216.80 |
| 30+ | US $18.78890 | US $563.67 |
| 100+ | US $16.62095 | US $1662.10 |
| 500+ | US $15.60924 | US $7804.62 |
| 1000+ | US $14.45300 | US $14453.00 |
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- Description
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The REF5045IDGKR is a precision voltage reference integrated circuit (IC) designed for applications requiring a stable and accurate reference voltage. Manufactured by Texas Instruments, this component is part of their REF series, which is known for high performance and reliability.
Key Features:
- Voltage Reference: The REF5045IDGKR provides a fixed output voltage of 4.5V, making it suitable for a variety of analog and digital applications.
- Temperature Coefficient: It boasts a low temperature coefficient, typically around 10 ppm/°C, ensuring minimal drift in output voltage with temperature changes, which is crucial for precision applications.
- Output Current: The device can source or sink output currents up to 10 mA, allowing it to drive loads directly without the need for additional buffering.
- Low Noise: The REF5045IDGKR features low output noise, which is essential for sensitive analog circuits, ensuring that the reference voltage remains stable and clean.
- Power Supply Rejection Ratio (PSRR): It has a high PSRR, which means it can maintain its output voltage stability even with variations in the input supply voltage.
Package and Pin Configuration:
- The REF5045IDGKR is typically available in a small, surface-mount package (such as the SOT-23), which is advantageous for space-constrained applications. The compact design allows for easy integration into various circuit layouts.
Applications:
- This voltage reference is widely used in precision measurement systems, data acquisition systems, and instrumentation. It is also suitable for use in analog-to-digital converters (ADCs) and digital-to-analog converters (DACs), where a stable reference voltage is critical for accurate conversions.
Operating Conditions:
- The device operates over a wide temperature range, typically from -40°C to +125°C, making it suitable for both industrial and automotive applications.
Conclusion:
The REF5045IDGKR from Texas Instruments is a robust and reliable voltage reference IC that provides a stable 4.5V output with excellent performance characteristics. Its low noise, high PSRR, and compact package make it an ideal choice for precision applications in various electronic systems.
Functional Equivalent (FE) materials, including Fused Filament Fabrication (FFF) form, assembly, and functionally compatible substitute materials.
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